The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to Trump's threats of sanctions.

Marco Rubio told State Department employees that changes under President Trump “are not meant to be destructive, they’re not meant to be punitive.”

Ukrainian President Zelenskyy confirmed that US military aid has not been halted despite a pause in foreign aid grants by Secretary of State Marco Rubio. Zelenskyy discussed energy solutions with Moldovan President Sandu amid threats of further sanctions by US President Trump as Ukraine battles ongoing Russian offenses.

Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned trip to Panama.

Ukrainian President Volodymyr Zelenskyy has clarified that the United States's military aid to his country is still ongoing. This comes despite a recent announcement by newly appointed US Secretary of State Marco Rubio about a 90-day pause on foreign aid grants.

Ukrainian President Volodymyr Zelenskyy said Saturday the U.S. has not stopped military aid to Ukraine after newly sworn-in U.S. Secretary of State Marco Rubio announced he would pause foreign aid grants for 90 days. Zelenskyy did not clarify whether humanitarian aid had been paused. Ukraine relies on the U.S. for 40% of its military needs.

Secretary of State Marco Rubio directed the State Department on Thursday to immediately stop processing applications from trans, intersex, and nonbinary people for passports that accurately reflec ...

While Rubio’s anti-China rhetoric aligns with Washington’s broader geopolitical goals, the tools at his disposal are insufficient to match Beijing’s economic engagement.

In his confirmation hearing, Marco Rubio said that "the moment of truth is arriving" for Cuba's communist rulers. I am certain that moment will someday arrive. And I am certain it will arrive much sooner with America's support.

U.S. Secretary of State Marco Rubio's trip to Central America, including Panama, is partially about countering China, a State Department spokesperson told Fox Business, as new President Donald Trump is pushing to "take back" the Panama Canal.

Ukrainian President Volodymyr Zelenskyy said Saturday the U.S. has not stopped military aid to Ukraine after newly sworn in U.S. Secretary of State Marco Rubio announced he would pause foreign aid grants for 90 days.